What is your problem Huh Download atikmdag patcher 1.4.6, run the program and hit YES button ( si in your case ) !!!!
atikmdag patcher not going to tell you if your card have a modded bios or not !!!
Its going to fix your driver issue , error code 43, if you bios is modded !!!
Simple and easy !!!
Ok
xxcsu thank you very much for clarifying my doubt.
I will patch my graphics card with atikmdag patcher 1.4.6.